Accumulators and batteries; All-solid-state batteries; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electric current; Batteries and battery chargers; Battery charge devices; Battery packs; Chargers for electric batteries; Charging appliances for rechargeable equipment; Dry cells and batteries; Electric batteries; Lithium ion batteries; Portable power chargers; Rechargeable batteries; Rechargers for electr...